CV2492 query

Tubes Asylum

Questions about tubes and gear that glows. FAQ

I have a couple of gold-pin CV2492 KQDD/K 84-18. Also on the tubes are marked 7L1R8B4.
Q1.I presume these are Mullards. But what do the different codes mean?
Q2. From 84-18, I think they were manufactured in 1984. Does that fall into a good or bad era for these tubes at Mullard?

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Topic - CV2492 query - ianm0 17:12:44 09/18/06 (4)

Re: CV2492 query - fatbottle 08:47:31 09/19/06 (0)

Re: CV2492 query - tango4@telia.com 22:28:59 09/18/06 (2)

Re: CV2492 query - ianm0 23:57:28 09/18/06 (1)

Re: CV2492 query - Mechans 05:46:49 09/24/06 (0)

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